Alma B. Segismundo, Rolando B. Navarro and Jocelyn Abaya 2010. Indigenous Edible Flora and Fauna in the Province of Abra. The Vector: International Journal of Emerging Science, Technology and Management (IJESTM). 19, 1 (Dec. 2010). DOI:https://doi.org/10.69566/ijestm.v19i1.231.